In Parts i-v are descriptions of five mystery fossil primates. Use the information provided to determine if each mystery fossil primate in Parts i-v is an adapiform, an omomyoid, a New World monkey, an Old World monkey, or an ape. Part i. Mystery fossil primate A lived in the early to middle Miocene in South America. It had an enclosed bony orbit, three premolars in each mouth quadrant, and dentition suggesting a frugivorous and folivorous diet. Its postcrania indicate that it was a quadruped. What is this fossil primate